Progress against the field
From Birmingham 2025 to Birmingham 2026, the field gained 3:18 on Jessica Scannella.
The clock says 4:14 faster, but the races themselves got 7:32 quicker for everyone.
The longest gap between two races compared here, 221 days between London Olympia 2026 and Birmingham 2026, cost 4:23 on the field.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
6 races · 6 events
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Birmingham31 Oct 2026Individual Open · Women1:16:5253/552Beat 90%
↑ 221 days after London Olympia 2026 4:23 worse than the field Why ↓Close ↑
3:07 slower on the clock in a race that was 1:16 faster for everyone: 4:23 lost to the field.
The fieldCompare these two →1:16 faster This athlete3:07 slower -
Cardiff29 Apr 2026Doubles Open · Women1:10:22 PB55/862Beat 94%
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London Olympia24 Mar 2026Individual Open · Women1:13:45 PB28/758Beat 96%
↑ 62 days after Manchester 2026 1:17 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:21 faster on the clock, yet the race was 3:38 faster for everyone, so 1:17 was lost on the field.
The fieldCompare these two →3:38 faster This athlete2:21 faster -
Manchester21 Jan 2026Individual Open · Women1:16:0685/825Beat 90%
↑ 48 days after London Excel 2025 0:06 better than the field Why ↓Close ↑
0:20 slower on the clock, and the race was 0:26 slower for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:26 slower This athlete0:20 slower -
London Excel4 Dec 2025Individual Open · Women1:15:46174/1542Beat 89%
↑ 43 days after Birmingham 2025 2:16 better than the field Why ↓Close ↑
2:16 better than the field: 5:20 faster on the clock, against 3:04 faster for everyone.
The fieldCompare these two →3:04 faster This athlete5:20 faster -
Birmingham22 Oct 2025Individual Open · Women1:21:06131/748Beat 83%